PD-L1 抗体 (AA 25-241)
Quick Overview for PD-L1 抗体 (AA 25-241) (ABIN7112475)
抗原
See all PD-L1 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 25-241
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原理
- CD274 antibody
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纯化方法
- Protein A+G purification
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纯度
- ≥95 % as determined by SDS-PAGE
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免疫原
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Immunogen sequence: 25-241 aa
Immunogen: CD274 molecule
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亚型
- IgG1
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应用备注
- WB: 1:500-1:5000, IHC: 1:100-1:500, IF: 1:50-1:500
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3,
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Avoid repeated freeze / thaw cycles.
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储存条件
- -20 °C
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储存方法
- -20°C for 12 months
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有效期
- 12 months
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- PD-L1 (CD274 (PD-L1))
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别名
- CD274
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背景
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Synonyms: Programmed cell death 1 ligand 1 (PD-L1, PDCD1 ligand 1, Programmed death ligand 1, hPD-L1)|B7 homolog 1 (B7-H1)|CD274|B7H1|PDCD1L1|PDCD1LG1|PDL1
Background: Programmed cell death ligand 1(CD274, or B7-H1, PD-L1), is the first member of B7 family to be discovered. B7 family molecules are type I transmembrane proteins belonging to the immunoglobulin superfamily. In concert with their CD28 family receptors, the B7s are key regulators of the adaptive immune response. CD274 is suggested a negative regulator of T and B cell, and play important role in mediating tolerance of lymphocytes to self-antigens. It also involved in the costimulatory signal, essential for T-cell proliferation and production of IL10 and IFNG, in an IL2-dependent and a PDCD1-independent manner. PD-L1 is a 290 aa transmembrane protein with a calculated molecular weight of 33 kDa, the apparent molecular weight has been reported as 45-70 kDa, suggesting probable glycosylation(PMID: 18760278, 16493058).?
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分子量
- 40-50 kDa
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基因ID
- 29126
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UniProt
- Q9NZQ7
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途径
- Cancer Immune Checkpoints
抗原
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